The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 2015
Filed:
Feb. 15, 2013
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Chirag Bipinchandra Parikh, Lawrence Park, PA (US);
Jayesh Jain, Bangalore, IN;
Eric David Peters, Lawrence Park, PA (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/00 (2006.01); F01N 3/05 (2006.01); F02B 29/04 (2006.01); F02B 37/18 (2006.01); F02M 25/07 (2006.01); F02B 37/00 (2006.01); F02B 37/013 (2006.01); F02B 37/16 (2006.01);
U.S. Cl.
CPC ...
F01N 3/055 (2013.01); F02B 29/0412 (2013.01); F02B 37/183 (2013.01); F02M 25/0711 (2013.01); F02M 25/0731 (2013.01); F02M 25/0749 (2013.01); F02M 25/0751 (2013.01); F01N 2260/02 (2013.01); F02B 37/004 (2013.01); F02B 37/013 (2013.01); F02B 37/164 (2013.01); Y02T 10/121 (2013.01); Y02T 10/144 (2013.01); Y02T 10/146 (2013.01); Y02T 10/20 (2013.01);
Abstract
Various methods and systems are provided for cooling exhaust system components. In one example, a method comprises directing compressed air onto an exterior of an engine exhaust passage valve.